There's thrills, spills, and spine tingling chills as Adam and Jamie see if certain sound frequencies can convince people of paranormal activity. Kari, Grant and Tory find out if the smell of fear really exists.
By entering your email address, you agree to our Terms of Use
and acknowledge the Privacy Policy.
discovery
and its affiliates
may use your email address to provide updates, ads, and offers.
To withdraw your consent or learn more about your rights, see the
Privacy Policy.